feat: add AmendmentComplete method and request class to InstitutionContractApplication

ServiceHost/Areas/Admin/Controllers/institutionContractController.cs

@@ -541,19 +541,28 @@ public class institutionContractController : AdminBaseController
         var res =await _institutionContractApplication.InsertAmendmentTempWorkshops(request);
         return res;
     }
+    
     [HttpDelete("amendment/remove-temp-workshops/{workshopTempId:guid}")]
     public async Task<ActionResult> RemoveAmendmentWorkshops(Guid workshopTempId)
     {        
         await _institutionContractApplication.RemoveAmendmentWorkshops(workshopTempId);
         return Ok();
     }
+    
     [HttpPost("amendment/payment-details")]
     public async Task<ActionResult<InsitutionContractAmendmentPaymentResponse>> GetAmendmentPaymentDetails([FromBody]InsitutionContractAmendmentPaymentRequest request)
     {
         var res =await _institutionContractApplication.GetAmendmentPaymentDetails(request);
         return res;
     }
-    
+
+    public async Task<ActionResult<OperationResult>> CompleteAmendment(
+        InstitutionContractAmendmentCompleteRequest request)
+    {
+        
+        var res = await _institutionContractApplication.AmendmentComplete(request);
+        return res;
+    }
 }